Granted Patent
Utility
US 4,398,225 · App. 06/257,485
Combined serializer encoder and decoder for data storage system
Inventors:
David T. Cornaby, Eric J. Halvorsen
Patented Case
View Patent ↗
Granted: Aug 9, 1983
Filed: Apr 24, 1981
Inventors
David T. Cornaby
Eric J. Halvorsen
Assignee (at issue)
IO-Mega Holding Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.